public class test2 {
    public static void main(String args[]) {
        int x=234,y=432;
        System.out.println(x+"<"+(2*x));
        System.out.print("我输出结果后不回车");
        System.out.println("我输出结果后自动回车到下一行");
        System.out.println("x+y= "+(x+y));
    }
}
